CA3145705C - Composes elastomeres destines a etre utilises dans un trou de forage - Google Patents

Composes elastomeres destines a etre utilises dans un trou de forage

Info

Publication number
CA3145705C
CA3145705C CA3145705A CA3145705A CA3145705C CA 3145705 C CA3145705 C CA 3145705C CA 3145705 A CA3145705 A CA 3145705A CA 3145705 A CA3145705 A CA 3145705A CA 3145705 C CA3145705 C CA 3145705C
Authority
CA
Canada
Prior art keywords
graphite
carbon black
phr
total amount
zinc oxide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA3145705A
Other languages
English (en)
Other versions
CA3145705A1 (fr
Inventor
Byong Jun Kim
James H. Ryan
Charles Timothy Smith
Shashishekara Talya
Original Assignee
Halliburton Energy Services Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US17/005,625 external-priority patent/US12428546B2/en
Application filed by Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of CA3145705A1 publication Critical patent/CA3145705A1/fr
Application granted granted Critical
Publication of CA3145705C publication Critical patent/CA3145705C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

L'invention concerne un outil de fond de trou comprenant un moteur de fond de trou. Le moteur de fond de trou peut comprendre un boîtier, un stator positionné à l'intérieur du boîtier, et un rotor positionné à l'intérieur du stator. Le stator peut comprendre un composé élastomère qui peut comprendre au moins l'un parmi NBR ou HNBR, des auxiliaires de traitement, et au moins l'un parmi l'oxyde de zinc ou le graphite.
CA3145705A 2019-10-03 2020-08-31 Composes elastomeres destines a etre utilises dans un trou de forage Active CA3145705C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962909894P 2019-10-03 2019-10-03
US62/909,894 2019-10-03
US17/005,625 2020-08-28
US17/005,625 US12428546B2 (en) 2019-10-03 2020-08-28 Elastomer compounds for use within a borehole
PCT/US2020/048755 WO2021066979A1 (fr) 2019-10-03 2020-08-31 Composés élastomères destinés à être utilisés dans un trou de forage

Publications (2)

Publication Number Publication Date
CA3145705A1 CA3145705A1 (fr) 2021-04-08
CA3145705C true CA3145705C (fr) 2026-06-09

Family

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